adrianoofthewild1 adrianoofthewild1
  • 02-09-2021
  • Mathematics
contestada

Evaluate the expression for x=7 and y=-2
4x+4y​

Respuesta :

yukibambiii
yukibambiii yukibambiii
  • 02-09-2021

Answer:

20

x=7

y= -2

4x+4y

=4(7)+4(-2)

=28-8

=20

Answer Link

Otras preguntas

How do I find the range of this rational function, how do I do the steps in order to find it, please help!!!​
Rate this from 1-10
if m is 7 times n minus 3 and y is the square of m, then write y as a function of n
What is the perimeter of this polygon? Someone please help will mark brainliest
heat transfer in glass , thermal expansion and contraction in glass, how the dimensions of glass is affected when it is heated up and cooled down
If f(x) is an exponential function where f(3) = 18 and f(7.5) = 60, then find the value of f(12), to the nearest hundredth.
can someone help my lil sister.
if an item of clothing costs a manufacturer R60 to make,how much profit was made per item if 10 items were sold for R1200​
calculate the volume in L occupied by 13.2 moles of carbon dioxide gas if the pressure is 250 kPa at 73.6 degrees Celsius
Cool Tees buys a shirt for $21. The sale price is120% of the original price. What is the sale price for this shirt?